Design of a W-Band Four-Cavity Gyroklystron Amplifier

被引：0
|
作者：
Xue, Q. Z. [1 ]
Liu, G. F. [1 ]
Bao, Y. [1 ,2 ]
Zhang, S. C. [1 ]
Han, B. [1 ]
Gu, W. [1 ]
Geng, Z. H. [1 ]
Xu, S. X. [1 ]
Hou, X. W. [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Key Lab High Power Microwave Sources & Technol, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100190, Peoples R China
来源：
2014 39TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2014年
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D O I：
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The design of a high power gyroklystron amplifier operating with circular TE011 cavity modes is presented. The amplifier will be driven by a 70-kV, 6-A electron beam with a pitch angle (v(t)/v(z))of 1.4 and velocity spread of 2.4% generated by a double-anode magnetron injection gun (MIG).The amplifier is predicted by particle-in-cell simulation to generated 145 kW at 94.1 GHz with 35% efficiency, 38-dB saturated gain and 0.8 GHz bandwidth.
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页数：2
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